.category-card {
    transition: transform 0.2s;
    height: 100%;
}

.category-card:hover {
    transform: translateY(-5px);
}

.element-btn {
    margin: 2px;
    font-size: 0.85rem;
}

.search-box {
    position: sticky;
    top: 10px;
    z-index: 1000;
    background: white;
    padding: 10px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

pre {
    background: #f8f9fa;
    padding: 10px;
    border-radius: 5px;
    overflow-x: auto;
}

.badge-html5 {
    background-color: #e34c26;
}

a{
    text-decoration: none;
}